HID: switch to using input_dev->dev.parent

In preparation for struct class_device -> struct device input
core conversion switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 52de9a914a82..a87b059f866f 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -244,7 +244,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                      struct hid_usage *usage)
 {
         struct input_dev *input = hidinput->input;
-        struct hid_device *device = input->private;
+        struct hid_device *device = input_get_drvdata(input);
         int max = 0, code;
         unsigned long *bit = NULL;
 
@@ -859,13 +859,15 @@ EXPORT_SYMBOL_GPL(hidinput_find_field);
 
 static int hidinput_open(struct input_dev *dev)
 {
-        struct hid_device *hid = dev->private;
+        struct hid_device *hid = input_get_drvdata(dev);
+
         return hid->hid_open(hid);
 }
 
 static void hidinput_close(struct input_dev *dev)
 {
-        struct hid_device *hid = dev->private;
+        struct hid_device *hid = input_get_drvdata(dev);
+
         hid->hid_close(hid);
 }
 
@@ -913,7 +915,7 @@ int hidinput_connect(struct hid_device *hid)
                                         return -1;
                                 }
 
-                                input_dev->private = hid;
+                                input_set_drvdata(input_dev, hid);
                                 input_dev->event = hid->hidinput_input_event;
                                 input_dev->open = hidinput_open;
                                 input_dev->close = hidinput_close;
@@ -925,7 +927,7 @@ int hidinput_connect(struct hid_device *hid)
                                 input_dev->id.vendor  = hid->vendor;
                                 input_dev->id.product = hid->product;
                                 input_dev->id.version = hid->version;
-                                input_dev->cdev.dev = hid->dev;
+                                input_dev->dev.parent = hid->dev;
                                 hidinput->input = input_dev;
                                 list_add_tail(&hidinput->list, &hid->inputs);
                         }